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Dive into the research topics where Alan B. Ray is active.

Publication


Featured researches published by Alan B. Ray.


Archive | 2004

System and method of using a side-mounted interferometer to acquire position information

William Clay Schluchter; Louis F. Palo Alto Mueller; Douglas P. Mountain View Woolverton; Jeffrey A. Young; Alan B. Ray; David C. Chu


Archive | 2008

Displacement measurement sensor head and system having measurement sub-beams comprising zeroth order and first order diffraction components

William Clay Schluchter; Miao Zhu; Alan B. Ray; Gerry Owen; Carol J Courville


Archive | 2002

Interferometer using beam re-tracing to eliminate beam walk-off

Eric S. Johnstone; John J. Bockman; Alan B. Ray; Kerry Bagw ell


Archive | 2002

Compact beam re-tracing optics to eliminate beam walk-off in an interferometer

Kerry D. Bagwell; Greg C. Felix; John J. Bockman; Alan B. Ray


Archive | 2007

Displacement Measurement System

William Clay Schluchter; Miao Zhu; Geraint Owen; Alan B. Ray; Carol J Courville


Archive | 2008

IMPROVED DISPLACEMENT MEASURING SYSTEM

William Clay Schluchter; Miao Zhu; Geraint Owen; Alan B. Ray; Carol J Courville


Archive | 2005

Monolithic displacement measuring interferometer with spatially separated but substantially equivalent optical pathways and optional dual beam outputs

Alan B. Ray


Archive | 2004

Using target images to determine a location of a stage

Louis F. Palo Alto Mueller; David C. Chu; Michael J. Brosnan; William Clay Schluchter; Jeffrey A. Young; Alan B. Ray; Douglas P. Mountain View Woolverton


Archive | 2005

A method and system for determining the position of a staircase.

William Clay Schluchter; Alan B. Ray; David C. Chu; Louis F. Palo Alto Mueller; Michael J. Brosnan; Jeffrey A. Young; Douglas P. Mountain View Woolverton


Archive | 2005

System and method for the use of a side-mounted interferometer for acquiring position information.

William Clay Schluchter; Louis F. Palo Alto Mueller; Douglas P. Mountain View Woolverton; Jeffrey A. Young; Alan B. Ray; David C. Chu

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Miao Zhu

Agilent Technologies

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